Replacement shower door roller with23mm wheel diameter. This shower door roller is easy to make slide movement and is designed for use with 4-8 mm glass doors. The construction of the shower door roller brass and Plastic. Description: Easy Glide replacement shower door roller Suitable for most shower enclosures, shower cabins and steam cabin housing Designed to fit 4-8 mm glass Material: brass and Plastic Package includes: 4x Shower Door Roller We are specialized in the production of shower rollers with strong technical force. We can also design and produce according to customers' requirements and drawings. We are leading in China Distance : two Screw distance is 26mm Legal Disclaimer When we receive your payment, we will be help you arrange shipping in 1-2 working days. All our parcels are shipped via China Post.